research article on flying

A paper published in PNAS (Proceedings of the National Academy of Science of the USA) has been published this week where the authors compare soaring strategies between PG, HG and falcons and storks. Nothing that will revolutionize our sport, but a few interesting things, I think.
Let me know if you are interested, I can send you a PDF file.
Let me know if you are interested, I can send you a PDF file.